baber/WOPTO huggingface dataset:
Patent KR-20100119342-A (KR)
Title: Display appratus and control method of the same
Inventor: JEONG JAE KWON
IPC: H04N5/44
Filed: 2009-04-30
Abstract: PURPOSE: A display apparatus and a control method of the same are provided to conveniently watch contents without an operation for sound diction by outputting a sound through the automatic sensing operation of a screen. CONSTITUTION: A signal reception unit(10) receives plural kinds of contents, and signal dividing units(21,22,23) separates the sound signal and a video signal from at least one kind of content. A sensing unit(70) senses at least one kind of watching group, and a sound unit(40) processes the sound signal. A video unit(30) processes the image signal, and a control unit(80) controls the sound unit to output the sound signal in the direction of the sensed watching group.
Patent KR-20100120778-A (KR)
Inventor: LEE YUN KYOUNG
IPC: H01L29/78
Filed: 2009-05-07
Abstract: 본 발명은 고전압 트랜지스터 및 그 제조 방법에 관한 것이다. 
     본 발명에 따른 고전압 트랜지스터는 기판과, 기판 상에 형성된 메인 게이트 전극과, 메인 게이트 전극의 적어도 일측에 형성된 기생 게이트 전극과, 기판 내에 형성된 접합부를 포함한다. 
     본 발명에 의하면 메인 게이트 전극에 고전압이 인가될 때 기생 게이트 전극이 캐패시터로 작용하여 문턱 전압을 상승시킬 수 있고, 메인 게이트 전극에 0V의 전압이 인가되고 드레인 접합부에 고전압이 인가되는 경우 기생 게이트 하부의 기판 내에서 국부적으로 전자 및 홀의 이동이 발생하여 문턱 전압 조절 이온의 농도가 국부적으로 감소하게 된다. 따라서, 고전압 트랜지스터의 항복 전압을 증가시킬 수 있다. 
       
     고전압 트랜지스터, 기생 게이트 전극, 항복 전압, 문턱 전압 이온 주입
Patent KR-20100122299-A (KR)
Title: 스트레칭 장치
Inventor: LEE CHANG WOOK
IPC: A63B22/20
Filed: 2009-05-12
Abstract: 본 발명은 지면에서 이격 위치되며 중앙에 상방으로 개방되는 안내홈이 구비되는 지지프레임; 상기 안내홈의 길이방향을 따라 슬라이딩 되도록 위치되되, 일측으로 사용자의 머리가 지지되는 머리받침부와, 타측으로 사용자의 엉덩이가 지지되는 엉덩이받침부와, 중앙에 위치되어 사용자의 어깨와 허리가 지압되는 지압부를 포함하는 슬라이딩부; 상기 지지프레임의 어느 한 측에 위치되며, 그 단부에 사용자의 발이 위치되도록 발판을 구비하는 레그프레임; 저면 지지대와 수직 지지대를 포함하는 중량 프레임과, 상기 수직지지대에 가이드 되어 이동되는 중량부와, 상기 중량부에 연결되는 견인 와이어를 포함하는 중량부재; 및 사용자의 골반을 감싸는 하체고정부와, 일측은 상기 하체고정부와 연결되고 타측은 상기 지지프레임의 타측에 이격 위치된 가이드롤러를 거쳐서 상기 견인 와이어와 연결되는 연결 와이어를 포함하는 스트레칭 유닛을 포함하는 것을 특징으로 하는 스트레칭 장치에 관한 것이다. 
     본 발명에 따른 스트레칭 장치는 신체 내 뼈의 불균형을 효과적으로 바로잡을 수 있으며, 척추를 포함한 근골격계 전반에 무리를 주지 않으면서 효과적으로 신전 및 마사지할 수 있도록 하는 효과가 있다.
Patent KR-20100122335-A (KR)
Title: Method of fabricating chromeless psm
Inventor: JUN JEA YOUNG
IPC: H01L21/027
Filed: 2009-05-12
Abstract: PURPOSE: A method for manufacturing a chrome-less phase inverting mask is provided to suppress the generation of a footing phenomenon in a resist film patterning process by arranging a buffer film between a hart mask film and a resist film. CONSTITUTION: The exposed parts of a buffer film and a hard mask film are etched to form a hard mask film pattern(221) and a buffer film pattern using a resist film pattern as an etching mask. A half-tone film pattern(211) and a phase-inversion pattern(201) are formed using a dry etching process with plasma. A half-tone film, the hard mask film, the buffer film, and the resist film are formed on a light transmitting substrate(200).
Patent KR-20100122533-A (KR)
Title: Method of controlling hifu tranducer, hifu system and computer readable medium
Inventor: LEE JAE MOON
IPC: A61B17/225
Filed: 2009-05-13
Abstract: PURPOSE: An output power control method of an HIFU transducer is provided, which can add antifocus in which the output becomes zero. CONSTITUTION: An output power control method of an HIFU transducer comprises: a step(S110) of calculating each channel output condition of a plurality of elements in order to form focus and antifocus; a step(S120) of recomputing each channel output condition by reflecting the property of the output controlling hardware based on the calculated output condition; a step(S130) of simulating each output sound field of the element based on the recomputed output condition; and a step(S140) of simulating the temperature change according to the output sound device based on the simulated output sound field.
Patent KR-20100122784-A (KR)
Title: 무선 식별 태그 및 이를 포함하는 위조 방지 용기
Inventor: KIM SUNG CHUL
IPC: G06K19/07
Filed: 2009-05-13
Abstract: 본 발명은 개구부가 형성된 기판과, 적어도 일부분이 상기 개구부 상에 배치되는 무선 식별 칩과, 상기 기판의 제1 면에 배치되며 상기 무선 식별 칩에 의해서 제1 부분 및 제2 부분으로 구분되는 안테나를 포함하는 것을 특징으로 하는 무선 식별 태그에 관한 것이다. 
     본 발명에 따르면, 작은 힘을 인가하는 경우에도 개구부에 의해서 용이하게 파손되는 무선 식별 태그를 제공할 수 있으며, 정품 여부를 확인할 수 있는 정보를 저장하는 무선 식별 태그를 사용하여 용기 내에 주입된 형태로 판매되는 제품의 정품 여부를 용이하게 확인할 수 있다. 
       
     무선 식별 태그, 개구부, 파손, 위조 방지 용기
Patent KR-20100124942-A (KR)
Title: Control unit whit short circuit interception function in auto head lamp leveling system
Inventor: SONG IK GYOO
IPC: B60Q11/00
Filed: 2009-05-20
Abstract: PURPOSE: A control unit with a short blocking function of an automatic head lamp leveling system is provided to prevent damage due to overheat by automatically blocking driving power supplied to an actuator. CONSTITUTION: A controller(10) outputs a pulse width modulation signal according to a sensing value. A push pull circuit(20) amplifies the pulse width modulation signal and outputs the amplified signal. A first smoothing circuit(30) outputs the driving power with a first power value by smoothing the amplified pulse width modulation signal. A short blocking unit(50) receives a first control signal with a second power value from the controller. The short blocking unit blocks the driving power if the second power value of the first control signal is larger than the first power.
Patent KR-20100134390-A (KR)
Title: System and method for locking and unlocking of smart card application, and apparatus applied to the same
Inventor: KIM JONG HO
IPC: H04B1/40
Filed: 2009-06-15
Abstract: PURPOSE: A system and a method for locking and unlocking a smart card application and an apparatus applied to the same are provided to reinforce the security with respect to the smart card application by reinforcing the security of authentication key information. CONSTITUTION: A smart card part(200) stores a smart card application. A first communication terminal unit(100) requests the release of a locked function set in the smart card application. A locking function providing part(300) reads the identifying information of a smart card in order to identify the smart card part. The locking function providing part verifies a match between the authentication key information of the smart card application and effective authentication key information. The release of the locking function is determined based on the verification result.
Patent KR-20100135522-A (KR)
Title: Iptv having a wall paper sharing function using a widget application and system and method for thereof
Inventor: KIM JU HYUNG
IPC: H04N5/04
Filed: 2009-06-17
Abstract: PURPOSE: An IPTV having a wall paper sharing function using a captured broadcasting image as a widget engine and a system and a method thereof are provided to transmits a capture image about an broadcasting image captured by an IPTV having the widget engine to a terminal having the same widget engine, thereby setting a high quality image received from an IPTV as a simple convenient back ground screen. CONSTITUTION: A capture widget(10) outputs a transfer target selection menu on a screen display unit with a state of capturing a broadcasting image and generates a capture file of the captured broadcasting image. If a user commands a capture, a widget engine(17) executes the capture widget and performs message transceiving for transmitting the capture file through connection with a capture widget. An OS(Operating System)(12) transmits the capture command and transmission target selection command to the widget engine and supports message transceiving between the widget engine and receiving terminal.
Patent KR-20090133090-A (KR)
Title: Image display apparatus and driving method thereof, and image display apparatus assembly and driving method thereof
Inventor: SAKAIGAWA AKIRA
IPC: G09G3/20
Filed: 2009-06-22
Abstract: PURPOSE: An image display device, an image display device assembly and a driving method thereof are provided to reduce power consumption of a flat optical source device by reducing the brightness of the flat optical source device based on the extension coefficient. CONSTITUTION: An image display panel is comprised of P x Q pixels including a first sub pixel, a second sub pixel, a third sub pixel, and a fourth sub pixel which are arranged in a two dimensional matrix. If the p and q satisfy 1<=p<=P and 1<=q<=Q, a signal processor(20) inputs a first sub pixel input signal of x1-(p,q), a second sub pixel input signal of x2-(p,q), and a third sub pixel input signal of x3-(p,q). The signal processor outputs a first sub pixel output signal, a second sub pixel output signal, a third sub pixel output signal, and a fourth sub pixel output signal. The first sub pixel output signal is an X1-(p,q) and determines the display gradation of the first sub pixel. The second sub pixel output signal is an X2-(p,q) and determines the display gradation of the second sub pixel. The third sub pixel output signal is an X3-(p,q) and determines the display gradation of the third sub pixel. The fourth sub pixel is an X4-(p,q) and determines the display gradation of the fourth sub pixel.
Patent KR-20100137673-A (KR)
Title: Method for manufacturing image sensor
Inventor: KIM SHANG WON
IPC: H01L27/146
Filed: 2009-06-23
Abstract: PURPOSE: A method for manufacturing an image sensor is provided to prevent the residue of a color filter array from being remained on a bonding pad by implementing a hydrophilic solvent-based cleaning process before the formation of a red color filter. CONSTITUTION: A wiring and a pad(130) are formed on a substrate. An interlayer insulating layer is formed between the wiring and the pad. A first color filter is formed on the interlayer insulting layer corresponding to a photo diode forming region. A second color filter is formed on the interlayer insulating layer corresponding to the photo diode forming region. A hydrophilic solvent-based cleaning process is implemented.
Patent KR-20100138503-A (KR)
Title: Improved preparation method of pva nanofiber membrane using electrospinning
Inventor: LEE SEUNG JIN
IPC: D04H1/728
Filed: 2009-06-25
Abstract: PURPOSE: A method for manufacturing a PVA nanofiber membrane using electrospinning is provided to dissolve PVA by an acetone/water mixed solvent or an alcohol/water mixed solvent to perform electrospinning, thereby increasing spinning speed. CONSTITUTION: Polyvinyl alcohol is dissolved in an acetone/water mixed solvent or an alcohol/water mixed solvent. Polyvinyl alcohol solution is manufactured. A mixing ratio of the acetone/water mixed solvent or the alcohol/water mixed solvent is acetone/water 2:8 ~ 5:5. A nano fiber membrane is formed by electrospinning of the manufactured polyvinyl alcohol solution. A voltage is controlled under 15~25kV by the electrospinning. The formed nano fiber membrane is cross-linked.
Patent KR-20110001712-A (KR)
Title: Center pillar of vehicle
Inventor: GIM SEOK JU
IPC: B60R13/02
Filed: 2009-06-30
Abstract: PURPOSE: A center pillar of a vehicle is provided to strengthen the rigidity of the center pillar of a vehicle since the cross-section shape of a reinforcing member, welding position and technique are changed. CONSTITUTION: A center pillar of a vehicle comprises a side inner-panel(100) and a reinforcing member(200). An indoor protrusion(210) and an outdoor protrusion(220) are formed on the reinforcing member. The indoor protrusion protrudes toward the indoor side of the vehicle. The outdoor protrusion is protruded between the indoor protrusions toward the outdoor side of the vehicle. The indoor protrusion is welded to the side inner-panel. The outdoor protrusion is welded to a reinforcing panel(300). The reinforcing material is further welded to the side inner-panel on the slope of the center pillar.
Patent KR-20110002521-A (KR)
Title: 자가 온도조절 팩
Inventor: HAN IN SUN
IPC: B65D30/22
Filed: 2009-07-02
Abstract: 자가 온도조절 팩을 개시한다. 
     본 발명에 따른 자가 온도조절 팩은 특히, 레토르트 파우치 팩, 플라스틱이나 금속 팩, 종이 팩, 물주머니 등의 식품이나 음용수를 수용하는 각종 용기내부에 저장 수용되어져 있는 내용물을 용기 스스로 냉매체 나 발열체를 이용하여 사용자의 의도에 따라 외부의 도움 없이 온도를 조절 사용할 수 있는 자가 온도조절 팩 에 관한 것이다. 
       
     팩(pack), 온도조절(controlling temperature)
Patent KR-20110004699-A (KR)
Title: High reflection lane paint composition
Inventor: KIM IHN SEOK
IPC: C09D133/08
Filed: 2009-07-08
Abstract: PURPOSE: A highly reflective lane paint composition is provided to easily confirm lane through a lane deviation alarming system and to ensure high reflectivity of a wavelength of laser beam or visible ray. CONSTITUTION: A highly reflective lane paint composition comprises 20-60 weight% petroleum resin, 5-40 weight% highly reflective material selected from ethanol, methanol, and water, and 10-40 weight% solvent in which one or two or more kinds selected from ethanol, methanol, and water. A paint composition includes 1-38 weight% lane paint composition, 15-40 weight% petroleum resin, 1-5 weight% pigment, 15-40 weight% aggregate, 1-3 weight% plasticizer, 1-3 weight% thixotropic agent, and 10-15 weight% solvent.
Patent KR-20110008363-A (KR)
Title: Led lamp of temple purpose
Inventor: CHO GI DEOK
IPC: F21S2/00
Filed: 2009-07-20
Abstract: PURPOSE: A light emitting diode illuminating lamp is provided to improve the solemnity of the Buddhist sanctuary by illuminating Buddhist pictures printed on a printing paper. CONSTITUTION: A light illuminating bar(120) is vertically formed at the upper middle side of a main body(110). A plurality of light emitting diodes(130) is arranged on the light illuminating bar. A switch(140) applying and blocking power to the light emitting diodes is arranged to one side of the main body. A casing(200) includes a path(210) through which heat generated from the light emitting diodes is emitted to the outside.
Patent KR-20110012071-A (KR)
Title: Safety device for platform
Inventor: KIM SUNG HOON
IPC: E01F1/00
Filed: 2009-07-29
Abstract: PURPOSE: A safety device for a platform is provided to prevent children, elders, and handicapped persons from falling down to a railroad. CONSTITUTION: A safety device(10) for a platform comprises a main body(100), sensors(200), and a compressed air supplier(300). Multiple main bodies are installed on a safety line of a platform to be separated from each other. One or more injection holes(101) are formed in one side of each main body. The sensors sense a passenger who is positioned between the main bodies. The compressed air supplier is connected to the sensors and has a compressor(301) and an air supply line(302). The air supply line connects the compressor to the injection holes.
Patent KR-20100020904-A (KR)
Title: Handover apparatus and its method on history information in wireless networks, its program recorded computer-readable storage medium
Inventor: KIM TAE HOON
IPC: H04W36/14
Filed: 2009-07-31
Abstract: PURPOSE: A handover apparatus and a method on history information, program recorded computer-readable storage medium are provided to select a handover target network based on a history utility functions thereby reducing an unnecessary handover. CONSTITUTION: A connection time calculation part(110) calculates the last connection time of a present network. A history utility function calculation unit(120) calculates a history utility function value according to the last connection time. A system utility function calculation unit(130) calculates a system utility function value according to a network environment between candidate networks. A selection function calculation unit(140) calculates a selected function value about the candidate networks using the history and the system utility function value, and the last connection time. The second selecting unit(150) selects one candidate network as a handover target network by comparing the selected function value.
Patent KR-20110015114-A (KR)
Inventor: WON YOUNG HEE
IPC: A61L2/20
Filed: 2009-08-07
Abstract: 본 발명은 광촉매 손 살균기에 관한 것으로, 더욱 상세하게는 상단에 하측으로 요입되어 형성된 필터수용공간과, 상기 요입된 필터수용공간의 기저면에 흡기가 용이하도록 타공된 다수의 흡기구와, 상기 필터수용공간을 개폐하도록 힌지결합하고, 실내의 공기를 흡입하도록 다수의 흡기구가 타공된 도어와, 일측면에 내측으로 요입되어 형성된 손삽입공간과, 상기 손삽입공간의 요입된 각 측면에 배기가 용이하도록 타공된 다수의 배기구로 구성된 외부프레임과, 상기 필터수용공간에 적층하여 수용되고, 흡기구로 흡입된 공기의 먼지를 여과하는 프리필터와, 상기 프리필터를 거쳐 흡입된 공기의 미세먼지를 여과하는 헤파필터와, 상기 헤파필터를 거쳐 흡입된 공기의 유기물을 흡착하고 바이러스균을 제거하는 항균 탄소필터로 구성된 필터유닛과, 상기 외부프레임의 내부 공간에 손삽입공간의 상부와 하부에 고정되는 상,하부중간패널과, 상기 상부중간패널의 양측상단에 고정되어 실내 공기를 흡기구, 흡기구를 통해 흡입하고 상,하부중간패널 사이로 공급하여 배기구로 배출하도록 구성되는 송풍기와, 상기 외부프레임의 내부 공간에 손삽입공간의 외측 둘레를 따라 고정되어 배출되는 공기를 살균처리하는 광촉매 UV램프와, 상기 상부중간패널 상단의 송풍기 사이에 고정되고, 외부프레임의 외측 상단에 구비된 입력부의 지시를 받아 송풍기의 온오프(ON/OFF)를 제어하는 컨트롤부로 구성되고, 실내의 공기를 반복적으로 순환하는 과정에서 공기 중의 오염물질 및 세균물질을 각종 필터 및 광촉매 UV램프의 살균작용으로 살균 처리하여 청정공기로 정화시킨 후 배출하되, 상 기 배출된 살균 공기의 작용으로 손의 각종 균류를 비롯한 유해물질을 제거하도록 하는 효과가 있다. 
       
     손살균기, 광촉매, UV램프, 유리섬유, 살균기, 이산화티탄
Patent KR-20110015129-A (KR)
Title: Dual mode trailer capable of unloading and loading a container
Inventor: NAM CHANG HO
IPC: B62D53/00
Filed: 2009-08-07
Abstract: PURPOSE: A dual mode trailer for loading/unloading a container is provided to remove the need for a complex container transfer unit since a horizontal transfer device for reciprocating between a trailer and a freight car in a state of loading a container on the trailer is installed. CONSTITUTION: A dual mode trailer for loading/unloading a container comprises a horizontal running unit, a vertical driving unit and a horizontal transfer unit. The horizontal running unit is installed on the loading surface of a trailer, on/from which a container is loaded/unloaded, and reciprocates between the trailer and a freight car. The vertical driving unit is installed on one side of the horizontal running unit and moves up and down. The horizontal transfer unit is installed on the vertical driving unit and moves up and down. The horizontal transfer unit is composed of a support unit, which supports the lower part of a container. The horizontal running unit comprises a body(112), a pair of hydraulic motors(113), driving wheels(114a,114b) and a chain(116).
Patent KR-20110019587-A (KR)
Title: Damper separting type seismic isolation device lead
Inventor: PARK HYUN KYUNG
IPC: E01D19/04
Filed: 2009-08-20
Abstract: PURPOSE: A damper detachable seismic support is provided to enable a user to easily monitor the deformation of the damper in use of the seismic support. CONSTITUTION: A damper detachable seismic support comprises a cover plate(1), a bottom plate(2), an elastic pad(3) and a damper unit(4). The cover plate is fixed on the upper side of a bridge. The bottom plate is installed in the substructure for the bridge support or the bridge post. The elastic pad is made of rubber and the metal plate loaded on the first floor.
Patent KR-20110019670-A (KR)
Title: Carrier line for solar photovoltaic generator
Inventor: KWON HYUK JOO
IPC: H01L31/18
Filed: 2009-08-20
Abstract: PURPOSE: A carrier line for a solar light generator is provided to include a non-braiding part for attaching a terminal by integrating a linear non-braiding part with both ends of the carrier line. CONSTITUTION: A braiding part(51) with a constant length is prepared. A non-braiding part(52) is integrated into both ends of the braiding part. The length of warn of the non-braiding part is the same as the length of braided yarn. A carrier line(50) includes the non-braiding part on both ends of the braiding part. A controller controls the position converting unit for warp/braided yarn and a cutter.
Patent KR-20110022913-A (KR)
Title: A regenerative apparatus
Inventor: CHOI JUNG KYUN
IPC: B01D46/48
Filed: 2009-08-28
Abstract: PURPOSE: An automatically regenerative air filter is provided to stably maintain the horizontality of a horizontal shaft using a guiding rod and a guiding roller regardless of the breakage of a vertical chain. CONSTITUTION: An automatically regenerative air filter is composed of a suction hood(100), a horizontal chain(200), a first motor(300), a horizontal shaft(400), a vertical chain(500), a second motor(600), a guiding rod(710), and a guiding roller(720). The horizontal chain moves the suction hook in a horizontal direction. The first motor rotates the horizontal chain. The suction hood and the horizontal chain are installed to the horizontal shaft. The vertical chain is installed to one side of the horizontal shaft. The vertical chain moves the horizontal shaft in a vertical direction. The second motor rotates the vertical chain. The guiding rod and the guiding roller are installed to another side of the horizontal shaft. The guiding rod and the guiding roller guide the horizontal shaft in the vertical direction.
Patent KR-20110024163-A (KR)
Title: Method for terminal display and terminal thereof
Inventor: CHOI SI YOUNG
IPC: G06F3/0481
Filed: 2009-09-01
Abstract: PURPOSE: A display method of a terminal is provided to determine a mobile mode about each background image and an icon group according to the input of a user and successively change the icon group. CONSTITUTION: A control unit(140) constitutes a background image bigger than the display screen size of a display unit with reference to the input information. The control unit constitutes an icon group on a display device. The controller displays the background image layer and the icon layer on the display device in order to move the background image layer and the icon layer to a predetermined direction.
Patent KR-20110024360-A (KR)
Title: Method and device for pyrolyzing waste plastic
Inventor: CHUNG IN YOUNG
IPC: C10G1/10
Filed: 2009-09-02
Abstract: PURPOSE: Waste plastic pyrolyzing method and apparatus are provided to neutralize the generation of hydrogen chloride and hydrogen cyanide gas by mixing waste plastic and powder lime hydrate. CONSTITUTION: A burner(110) supplies combustion heat. The combustion heat is discharged through a chimney. A convection plate(130) defines a space between the burner and the chimney. One or more thermolysis chambers are horizontally installed in a combustion furnace. An opening and closing door(210) is formed at the rear end of the thermolysis chambers. Waste plastic is supplied through the opening and closing door. A pyrolyzing discharging hole(220) is formed on the upper side of the thermolysis chambers. A plurality of heat absorbent pins is formed on the external side of the thermolysis chambers.
Patent KR-20110025556-A (KR)
Title: Organic light emitting display device
Inventor: KIM IN HWAN
IPC: G09G3/30
Filed: 2009-09-04
Abstract: PURPOSE: An organic light emitting display device is provided to enable design freedom by emitting an organic light emitting diode through the polarity conversion property of a data driver. CONSTITUTION: In an organic light emitting display device, a display panel(PNL) comprises a data line and sub pixels located in the intersection of first and second scan wirings. A data driver alternately outputs a positive data signal and a negative data signal to data wirings. The data driver alternately generates the positive data signal and the negative data signal. A scan driver outputs first and second scan signals. A scan driver generates the first and second scan signals.
Patent KR-20110030897-A (KR)
Inventor: CHOI GI EOK
IPC: E02B5/08
Filed: 2009-09-18
Abstract: 본 발명은 수로(W)에 설치되어 협잡물을 제거하는 로터리식 제진기에 있어서, 상기 로터리식 제진기는 협잡물을 걸러내는 스크린 자체가 회전 가능하도록 와이어로 형성되며, 상기 스크린은 양측에 설치된 본체와, 상기 본체의 내부에 설치되되, 상기 스크린의 상단과 하단을 지지하며, 상기 스크린을 회전시키도록 상기 본체에 그 양단이 설치되는 상단 회전축 및 하단 회전축과, 상기 상단 회전축 및 하단 회전축을 구동시키는 구동부 및 상기 스크린의 상단 내측에 설치된 협잡물 제거부가 구비된 것이 바람직하다. 
     이에, 스크린이 와이어로 형성됨에 따라 외부충격에 쉽게 손상되는 것이 방지되고, 스크린이 약간 손상된 경우에도 제진기능을 유지할 수 있고, 스크린 자체가 회전함에 따라 제진기를 구성하는 부품이 줄어들어 제진기의 부피가 줄어들므로 좁은 수로에 설치가 용이하고, 줄어든 부피만큼 제작비가 저렴해지는 효과가 있다. 
       
     수로, 제진기, 스크린, 협잡물, 와이어
Patent KR-20100035596-A (KR)
Title: Polyimide film
Inventor: CHO HAN MOON
IPC: C08G73/10
Filed: 2009-09-22
Abstract: PURPOSE: A polyimide film is provided to ensure excellent transparency and heat resistance, and low dimensional change caused by thermal stress, and to be useful for a transparent conductive film, TFT substrate, and flexible print-circuit board. CONSTITUTION: A polyimide film is obtained through imidization of polyamic acids which is obtained by reacting diamines with acid dianhydrides. A top point of the peak is within 280-380 °C on a tanδ curve, a value that loss modulus is divided by storage modulus. An average transparency at 400-740 nm measured by a UV spectrophotometer based on film thickness of 50~100 micron is 85% or more.